Celebrity pairings ride along in a car together as they sing tunes from their personal playlists and surprise fans who don't expect to see big stars belting out tunes one lane over.

Ian Murphy can't find a job. Layla is facing harassment at her job. At home, the two of them can't seem to connect anymore. After one faithful night, she walks out on him leaving him distraught, angry, and self loathing. Through some cosmic shift, he meets Evelyn, who is impossibly positive and helps make life seem bearable for him again.

Miley Cyrus appears in her first network TV special. The concert was filmed at the famed O2 Arena in London during her sold-out worldwide tour "Wonder World" in 2009 and contains excerpts from her live show. The program captures how Miley, who has grown up in the public eye, has grown as an artist, and reveals her natural progression and sophistication.